flash cleavage

The phenomenon that occurs when photos are taken at the optimal position on the z plane in relation to cleavage to give the illusion of 1.5x - 3.0x the actual cleavage. This is mostly done by illuminating the front of the cleavage and casting shadows on the back and/or top of the cleavage, thereby creating the affect of depth, volume, and possibly atmospheric perspective.

*Note: photos w/ flash cleavage are 12x more likely to be posted on the internet by the cleavage owner; who will then pretend to not know what you are talking about approximately 100% of the time.

Matt: dude here's a pic of that girl Madison I met at the club...
Tyler: bro am I detecting boob job???
Matt: ...nahnahnah, there's just maximum flash cleavage there.
Jeremi: nice bro.

by sonicheinous January 20, 2011

Bottom Cleavage

The cleavage visible from the bottom of a shirt. See cleavage; of the bottom variety.

In sex, the cleavage most likely to be the initial point of entrance for titty fucking.

The girl's shirt was cut low enough to show her bottom cleavage.

Hey look at bottom cleavage girl, she's almost falling out of the bottom of her shirt.

by longplay14 November 25, 2011

Bleavage [booty][cleavage]

Or Butt Cleavage. Usually occurs when women wearing low-rise pants bend over or sometimes while seated.

Bleavage bootycleavage
Did you see that girl bending over? She was rocking some bleavage.

by spare201 January 10, 2009

Cleavage Kleenex

When you rub your dick in between a girl's cleavage (titty-fuck) and then blow so hard it shoots up her nose and then dribbles back out

"oh dude i was titty fuckin milly last night and i shot so hard i gave her a cleavage kleenex!"
'niiiice"

by Pat-Man May 16, 2008

Popcorn Cleavage

N.- When a girl's cleavage is drenched in sweat or hot for any particular reason. It is able to pop popcorn in their breasts.
A definite turn on for guys. ;)

Meghy: Hey Mike, guess what?

Mike: What?

Meghy: Rach's cleavage is so hot it's popping the popcorn.

Mike: POPCORN CLEAVAGE! *drools*

by Mr. Manson6661 XOXO July 10, 2010

Bum Cleavage

The view you get when people bend over and the top of their butt crack can be seen.

Look at her bending over, you can totally see her Bum Cleavage

by Cum and Get It August 5, 2010

cleavage-clamping

Verb. When a female is giving a male head and the male squirts his man juices on her chest then presses the boobies together using the juices as a glue, (this should give what appears to be cleavage.)

Hey baby I heard cleavage-clamping totally makes your tits look bigger.

by Ron O'Neal April 22, 2008